ICSA-23-017-02

icsaUScisa_csaf_ot

Mitsubishi Electric MELSEC iQ-F, iQ-R Series

view advisory published 2023-01-17

These products are available in limited regions.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2022-40267UScritical9.1—
Predictable Seed in Pseudo-Random Number Generator (PRNG) vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-xMy/z (x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with s…
02

references

External citations — patches, advisories, analysis.

03

remediations (8)

  • MitigationFX5S-xMy/z* x=30,40,60,80, y=T,R, z=ES,ESS

    "1.13 Security" - "IP filter" in the MELSEC iQ-R Ethernet User's Manual (Application)

  • MitigationFX5U-xMy/z x=32,64,80, y=T,R, z=ES,DS,ESS,DSS

    "1.13 Security" - "IP filter" in the MELSEC iQ-R Ethernet User's Manual (Application)

  • MitigationFX5UC-xMy/z x=32,64,96 y=T, z=D,DSS

    "1.13 Security" - "IP filter" in the MELSEC iQ-R Ethernet User's Manual (Application)

  • MitigationFX5UJ-xMy/ES-A* x=24,40,60, y=T,R

    "1.13 Security" - "IP filter" in the MELSEC iQ-R Ethernet User's Manual (Application)

  • MitigationFX5UJ-xMy/z x=24,40,60, y=T,R, z=ES,ESS

    "1.13 Security" - "IP filter" in the MELSEC iQ-R Ethernet User's Manual (Application)

  • MitigationMELSEC iQ-F Series FX5UC-32MT/DS-TS, FX5UC-32MT/DSS-TS, FX5UC-32MR/DS-TS

    "1.13 Security" - "IP filter" in the MELSEC iQ-R Ethernet User's Manual (Application)

  • MitigationMELSEC iQ-R Series R04/08/16/32/120(EN)CPU

    "1.13 Security" - "IP filter" in the MELSEC iQ-R Ethernet User's Manual (Application)

  • MitigationMELSEC iQ-R series R00/01/02CPU

    "1.13 Security" - "IP filter" in the MELSEC iQ-R Ethernet User's Manual (Application)

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